baber/WOPTO huggingface dataset:
Patent JP-H0932129-A (JP)
Title: External-wall joint structure
Inventor: TONEGAWA HIROMI
IPC: E04B1/684
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To ensure stable sealing pressure even at a time when displacement is generated in the mutual positional relationship of opposed gaskets. SOLUTION: The projecting section 30 of a performed gasket 26 is composed of an arched press-contact section 30A and a bearing section 30B. The press- contact surface 30A' of the press-contact section 30A is inclined to the internal wall side (the indoor side) by a fixed angle. Accordingly, stable sealing pressure can be ensured even when displacement is generated in the mutual positional relationship of the opposed performed gaskets 26 and even when joint width is widened by an error, etc., on the assembly of an external wall panel 10.
Patent JP-S57105550-A (JP)
Title: Fuel injection pump for diesel engine
Inventor: YASUHARA SHIGEFUMI
IPC: F02M63/00
Filed: 1980-12-19
Abstract: PURPOSE: To enable air conditioning by maintaining driving of an engine for a fixed period while runaway of the engine is prevented by a method wherein an injecaion capacity and the maximum revolution are controlled in case of an emergency by a restriction of a port supplying fuel to a plunger pump chamber.  
     CONSTITUTION: At the time of a normal operation of an engine, an emergency fuel cut off valve 82 is shut but a fuel cut off valve 71 is kept opened and plenty of fuel satisfying suction force of a plunger 38 is sucked in a plunger pump chamber 61 from a port 37. On the other hand, when an emergency switch 87 is switched in case of an emeragency electrification to the fuel cut off valve 71 is interrupted and fuel supply from the suction port 37 is cut off. At the same time, the emergency fuel cut off valve 82 is electrified, fuel is supplied from an emergency suction port 80, the fuel becomes not to be filled up as a revolution of an engine increases and supply quantity of oil is reduced drastically due to a narrow area of a fuel intake. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6241273-A (JP)
Title: Water-dispersible sealer
Inventor: YAGI TORU
IPC: C09D5/02
Filed: 1985-08-15
Abstract: PURPOSE:To provide a water-dispersible sealer having satisfactory adhesion to a porous base material and high safety, which comprises a particular epoxy resin as an essential ingredient and a curing agent incorporated therein. CONSTITUTION:A water-dispersible sealer comprising an epoxy resin, as an essential ingredient, which is liquid at service temp. and has a viscosity of 10-100,000 at service temp., 40-90% nonvolatile matter and 5-40%, based on the nonvolatile matter, of a curing agent contained therein. A preferable epoxy resin is a diglycidyl epoxy resin of bisphenol A, because it is most commonly put on the market and is easily available. A preferable curing agent is a cold cure modified polyamide amine curing agent. Examples of such a curing agent include a water-soluble or semi-water-soluble curing agent obtd. from a water-soluble aliphatic polyamine, hydrophobic polymerized fatty acid, xylenediamine, etc.
Patent JP-H1026456-A (JP)
Title: Refrigerator
Inventor: TSUJIMOTO KAHORU
IPC: F25D17/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To contrive to upgrade the application effect of an air circulation duct and an air circulating fan by operating the air circulating fan during a routine operation when a compressor comes to a halt and providing a control device which executes operation for a definite time during quenching time. SOLUTION: When a quenching switch 37 is not turned on, a temperature determination means 36 in a freezer compartment determines whether or not the temperature in the freezer compartment 18 is higher or lower to an on/off setting temperature. When the freezer compartment temperature determination means 36 determines that the temperature in the freezer compartment is lower than the off setting temperature, the operation of a compressor 22 is halted with a compressor control means 40. When the compressor is halted, an air circulating fan 29 is operated by an air circulating fan control means 41. On one hand when the quenching switch 37 is turned on, the air circulating fan 29 is operated in continuous mode with the air circulating fan control means 41 irrespective of the operating state of the compressor 22. Therefore, this construction makes it possible to upgrade the application effect of the air circulating duct 28 and the air circulating fan 29.
Patent JP-H05345594-A (JP)
Title: Propeller hub for outboard motor
Inventor: SHIMIZU TAKASHI
IPC: B63H21/32
Filed: 1992-06-16
Abstract: PURPOSE:To provide a propeller hub for an outboard motor wherein ribs which connect the outer cylinder and the inner cylinder of the propeller hub to each other, can be utilized to enhance the performance of an outboard motor. CONSTITUTION:This is a propeller hub wherein exhaust gas is emitted afterward out of a gap between the outer cylinder 10 and the inner cylinder 11 of the propeller hub 8 on the outside of which a propeller is provided, through an exhaust passage provided for a gear case located at the lower section of an outboard motor, the hub is so constituted that the outer cylinder 10 of the propeller hub 8 is combined with its inner cylinder 11 integrally with a plural number of ribs 14 wherein each rib 14 is formed into a shape twisted in the rotating direction, and is concurrently formed into an aerofoil shape in cross section.
Patent JP-S6335018-A (JP)
Title: Analog digital converter
Inventor: RYU KAZUO
IPC: H03M1/38
Filed: 1986-07-30
Abstract: PURPOSE:To attain high speed A/D conversion with high accuracy against an input signal changing continuously and an input signal changing momentarily by using a differential amplifier obtaining a desired gain over a range of power voltage. CONSTITUTION:With a switch 3 turned on, switches 2, 4 turned off, an analog input signal a impressed to an analog input terminal is sampled by a sampling capacitor 12 at a high speed via a differential amplifier 11 in the voltage follower state. Then the switch 2 is turned on, the switches 3, 4 are turned off, the output of the differential amplifier 11 and the sampling capacitor 12 are disconnected and the analog input signal is sampled at high accuracy. Until the state above, the input and output of an operational amplifier 13 are connected and the level of one terminal of the sampling capacitor 12 is fixed to a level being intermediate between the maximum potential and the minimum potential. Succeedingly, with the switch 4 turned on, the switches 2, 3 turned off, then the sampling capacitor 12 is connected to a potential VREF/2 of the output of the D/A converter 16 and the analog input signal and the VREF/2 are subject to MSB comparison by the operational amplifier 13.
Patent JP-S5882554-A (JP)
Title: Film substrate
Inventor: NOMURA MASAHIRO
IPC: H01L21/60
Filed: 1981-11-10
Abstract: PURPOSE:To obtain a film substrate which is effective for automatic junction by extruding a holding lead from the adjacent side end of a rectangular window for chip and coupling the end thereof to a single inner lead. CONSTITUTION:The one inner lead among fours nearer to the side end of chip window 3 of a film 1 coupled to the end point of a holding lead 18 which is projected and extended toward the center of the window 3 from the adjacent side end. A mechanical strength at the neck part near the junction area at the end of inner lead 4 is weakened. The film 1 is moved and the chip is placed just above the lower mold. The upper mold and clamp are simultaneously moved downward, holding the film. Moreover, onoy the inner lead 4 is cut and is bent in the specified shape. Thereafter, the upper mold and clamp are moved upward. Thereby the chip 6 is held on the film only the lead 18. According to this structure, chips can be mounted on the film substrate only with a simple transfer mechanism using a metal mold which provides simple structure and does not require high accuracy.
Patent JP-H0825181-A (JP)
Title: Workpiece detecting device
Inventor: TAKANO YOICHI
IPC: B23Q17/24
Filed: 1994-07-08
Abstract: PURPOSE:To provide a workpiece detecting device capable of corresponding particularly to an environment of high vacuum by detecting a movable workpiece for whether provided or not by a fixed detector. CONSTITUTION:In a workpiece detecting device 1 provided with a table 20 and a photoelectric switch 30, the table 20 comprises a mounting plate 21 mounting a workpiece 2, bottom plate 23 connected to a drive source 12 and a moving plate 22 having a light shield plate 22a between the mounting plate 21 and the bottom plate 23. The mounting plate 21 to the moving plate 22 and the moving plate 22 to the bottom plate 23 are connected respectively by springs A24a, B24b for moving the moving plate 22 by deflection. The photoelectric switch 30 is fixedly provided in a position where an optical axis is in parallel to a direction of moving the table 20 by the drive source 12 and further capable of shielding by the light shield plate 22a. In the case of forming the table 20 in a vacuum vessel 10, the photoelectric switch 30 is fixedly provided outside the vacuum vessel 10.
Patent JP-H0345304-A (JP)
Title: Manufacture of colored plastic material
Inventor: DETOREEFU KURAUSU BUTSUSHIYU
IPC: B01F15/04
Filed: 1990-07-10
Abstract: PURPOSE: To rapidly control the compounding supply amt. of a polymer and a pigment by measuring the tint of plastic granules successively during the production of a colored plastic material and using the measured result. CONSTITUTION: A sampling device 3, that is, a suction fan and the star feeder of an aeration device 8 are directly attached to a measuring apparatus 6. Therefore, conduits 5, 7 are omitted and a conduit 4 is directly introduced into the supply hopper of the measuring apparatus 6. A measuring window 63 made of glass is attached to a measuring pipe 62 and this pipe 62 is connected to the supply hopper 61. A light source 64 irradiates the surfaces of granules 65 by an optical fiber bundle 67 through the measuring windows 63 when the granules 65 are supplied and passed. The reflected light is processed by a computer using a sensor group 66 and green, blue and red components are separately supplied to a computer 10 in an electric signal shape.  By this constitution, the compounding supply ratio of a polymer and a colored polymer/pigment mixture is controlled to bring about constant product quality within a flow.
Patent JP-S6240674-A (JP)
Title: Head positioning device
Inventor: MIYAKE IZUMI
IPC: G11B21/10
Filed: 1985-08-16
Abstract: PURPOSE:To improve the position accuracy of the recording track and to execute the highly speedy access by shifting the head in accordance with the level of the head position signal and positioning the head so that the level of the head position signal can be converged to the prescribed value. CONSTITUTION:A magnetic disk 10 has a recoding surface 10a, and is mounted detachably to a spindle 16 rotated and driven by a direct current motor 14. A recording head 12 is arranged opposite to the recording surface 10a, and a head 12 is held to a head shifting mechanism 200. Each time the photograph is taken and the video signal is recorded, the head 12 is shifted in the Fi direction of an arrow by the constant speed feeding and immediately after the head passes through a 100% on-tracking position of the desired track position, it is changed over to servo feeding. While the head 12 is vibrated in the Fi and Fo directions of an arrow so that the servo feeding voltage Vd can be converged to the motor stopping voltage, namely, so that a head position signal Ef from a position detecting device 300 can be converged to the reference level, the servo is loaded. Thus, the track position information is enhanced and the high speed access can be executed.
Patent JP-H0344740-A (JP)
Title: Program processor
Inventor: MATSUMOTO KAZUNORI
IPC: G06F9/44
Filed: 1989-07-12
Abstract: PURPOSE:To improve the processing efficiency when a scheduling operation is carried out with use of the element of a suspension queue by providing a means which adds the identification numbers to plural program sections respectively. CONSTITUTION:An identification number adding device 1 adds an identification number to each program section, and a suspension queue producing device 2 gathers the identification numbers of the program sections to be rescheduled at a prescribed position of the element of a suspension queue. Then a rescheduling device 3 performs a rescheduling operation based on the program sections corresponding to the identification numbers of the gathered suspension queue elements. Thus the card part of a program section that failed in its execution is never processed again when a rescheduling operation is carried out again with use of the element of a suspension queue. Thus the processing efficiency is improved for a program processor.
Patent JP-S5884125-A (JP)
Title: Manufacture of magnetic ferrite material for addition to explosive
Inventor: YAMAGUCHI ITARU
IPC: H01F1/11
Filed: 1981-11-11
Abstract: PURPOSE:To manufacture the titled material capable of maintaining the stability of an explosive over a long term by mixing Fe2O3 with >=1 kind of oxide selected from BaO, SrO, PbO and CaO in a specified ratio and by calcining the mixture. CONSTITUTION:>=1 Kind of component (a) selected from Fe2O3 and compounds convertible into Fe2O3 by heating is mixed with >=1 kind of component (b) selected from BaO, SrO, PbO, CaO and compounds convertible into the oxides by heating in 5.8:1-7.0:1 molar ratio of (a):(b) as oxides. The mixture is calcined at 1,000-1,400 deg.C to manufacture a magnetic ferrite material in which no excess alkali substance remains. When an explosive is mixed with powder of this magnetic ferrite material, the stability of the resulting magnetic explosive is maintained over a long term.
Patent JP-S5969057-A (JP)
Inventor: SATOU TAKESHI
IPC: A61B1/04
Filed: 1982-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6241060-A (JP)
Title: Thermal transfer printer
Inventor: UENO HIROSHI
IPC: B41J2/325
Filed: 1985-08-20
Abstract: PURPOSE:To enable satisfactory transfer and recording onto ordinary paper with low smoothness by thermally transferring and recording a thermomelting ink pattern on an intermediate transfer medium onto a paper to be transferred using a heating means and removing a residual ink on an intermediate transfer medium after the completion of transfer with a cleaning means provided. CONSTITUTION:The thermomelting ink layer side of an ink ribbon 11 is fitted to an endless ribbon 13 at a position where the ink ribbon 11 is held between a thermal head 15 and a platen roller 16. A thermomelting ink on the ink ribbon 11 is melted and is transferred onto the endless ribbon 13 as an ink pattern of a positive image 21 which has a mirror image relationship with a recorded image. The endless ribbon 13 is fed to a position where it is held between a heater 17 and a platen roller 20 under pressure, and the positive image formation surface of said ribbon is fitted to a paper to be transferred 19. After this process, an ink pattern of the positive image is melted with a heater 17, and then is transferred and recorded as an image onto said paper 19. After completion of the transfer, the endless ribbon 13 has its residual ink after transfer removed from the surface by means of a cleaner 18 and is again used as an intermediate transfer medium.
Patent JP-S5884230-A (JP)
Title: Fluid coupling
Inventor: YAMAMOTO OSAMU
IPC: F16D33/00
Filed: 1981-11-13
Abstract: PURPOSE:To enable a compact and simple construction to sharply change the rotational frequency, by providing a direct connection mechanism and a synchronizing mechanism between the input and output shafts of a fluid coupling. CONSTITUTION:A fluid coupling 3 comprises a pump impeller 3a mounted on the end of an input shaft 1 and a turbine impeller 3b mounted on the end of an output shaft 2. A direct connection mechanism is composed of the spline grooves 4a, 4b of the input and the output shafts 1, 2 and a spline 5 which is movable in the axial direction. A synchronizing mechanism is composed of a cone 6a inserted with a spring 7 in the spline 5 so that the cone can be moved in the axial direction, and a conical opening 6b provided inside the spline groove 4a of the input shaft so that the cone 6a can be fitted in the conical opening. The direct connection mechanism and the synchronizing mechanism are controlled by a flow control valve 15 and a solenoid valve 16.
Patent JP-S6074176-A (JP)
Title: Storage device address system
Inventor: MUTOU HIROSHI
IPC: G11C8/00
Filed: 1983-09-29
Abstract: PURPOSE:To equalize heating, to switch to a stand-by storage block in case of a fault, and to mix storage device printed board whose packaging capacities are different from each other, by dividing equally a storage IC chip whose use frequency is high, in a storage device. CONSTITUTION:The upper 6-bit of an output of an address register 2 becomes an address bus 8 of a control storage device 3. 6-bit of an output of the control storage device 3 is divided into a substrate selecting bus 10 of 3-bit given to a binary-decimal converting circuit 4, and a block selecting bus 11 given in parallel to plural storage device printed board 6 through a back panel 5, and by changing its contents, an optional address can be given to the storage device printed board 6 entirely independently from an address instructed by the bus 8, and the upper 6-bit of an address input from a processing device can distribute equally a storage block belonging to an address for executing frequently read-out and write by a storage block unit, to eight storage device printed board in the storage device, and also can distribute it equally in the inside of the storage device printed board, too.
Patent JP-H0629243-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOMOTAKE YASUHITO
IPC: C23C14/32
Filed: 1992-07-08
Abstract: PURPOSE:To enhance the reliability of a semiconductor device as a whole by forming an electrode wiring whose coverage is sufficient even with reference to a contact hole whose aspect ratio is large. CONSTITUTION:A cluster ion beam method whose directivity is high is performed; after that, a sputtering method whose diffusive property is high is performed. Thereby, an electrode wiring 15 having a sufficient thickness is formed on the bottom part and the sidewall part of a contact hole 16.
Patent JP-H05262685-A (JP)
Title: Production of fluorinated polyether
IPC: C07C43/12
Filed: 1992-07-08
Abstract: PURPOSE: To directly obtain a polyether useful as heating media or the like in the field of electronics, the space industry or the like by reacting a liq. fluorovinyl ether or the like with gaseous fluorine element at a specified temp.  
     CONSTITUTION: A fluorovinyl ether liq. or fluorovinyl ether dissolved in an inert solvent of formula I (Rf is a fluoroalkyl or fluoroalkyl ether) is reacted with gaseous fluorine element, which is not diluted or diluted by an inert gas at a temp. of -80 to 200°C (preferably, -5 to 30°C) to obtain the objective fluorinated polyether of formula II [two (C 2 F 2 ) denote CF 2 -CF 2  or (CF (CF 3 ))]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6071953-A (JP)
Title: Connecting pipe for analyzing trace element
Inventor: MORI SHIGEKI
IPC: G01N31/12
Filed: 1983-09-29
Abstract: PURPOSE:To improve analyzing accuracy of a sample for which combustion is utilized by forming a connecting pipe to connect a combustion pipe and a reducing pipe into the construction for preventing deterioration by corrosion. CONSTITUTION:A connecting pipe 3 is constituted of a double pipe consisting of a pipe A which consists of glass or ''Pyrex'' and allows permeation of air and the gas formed by reaction and a vacuum pipe B which covers the outside of the pipe A. The pipe B is maintained internally in a vacuum and a silver mirror is formed on the wall surface thereof in order to prevent retention of moisture to said pipe A and to improve heat insulating property. Both ends of the pipe A are provided with joining parts 12, 13 to permit connection to a combustion pipe 1 and a reducing pipe 2. Since the pipe 3 is constituted in the above-mentioned way, the pipe is hardly corroded by the gas formed by gaseous reaction or the impurities sticking on the pipe wall and the operation for cleaning the pipe inside is thoroughly and satisfactorily accomplished. Since the pipe has high heat insulatability, the feeding of the gas formed by reaction is made possible while the temp. of said gas is maintained and the need for an auxiliary heat insulating material such as a ribbon heater or the like is eliminated.
Patent JP-H05331884-A (JP)
Title: Dressed inspection port for water-proofing and dust-preventing
Inventor: TAYA KEIZO
IPC: H02G3/14
Filed: 1992-05-28
Abstract: PURPOSE:This invention is for a dressing inspection port of a street, a floor surface, various tanks, and the like, and the purpose is to prevent an invasion of a waste water and dust, to protect the instruments, and to open and close easily, in an inspection time after a long period passes from the time when the opening and closing port of the lid of a gas, a water system, an electric equipment, and the water feed and exhaust hole, which are increasing recently, has been set. CONSTITUTION:An upper side holding packing 8and a lower side holding packing 9 are provided between an outer frame 2 and an inner frame lid 4 of a dressing inspaction port 1, so as to form a water-proof and dust-preventive structure. By setting such a dressing inspection port, the time and labor in the inspection are saved, a conventional breakage of the inspection lid is eliminated, and an effect to maintain a fine appearance for many years can be obtained.
Patent JP-H0232621-A (JP)
Title: Phase locked loop circuit
Inventor: KODAMA SHIGENORI
IPC: H03L7/091
Filed: 1988-07-22
Abstract: PURPOSE:To perform an operation remarkably stable against the change of a peripheral environmental condition and to miniaturize a circuit by making it into an integrated circuit by constituting the circuit of a digital circuit. CONSTITUTION:An input clock signal (a) is inputted to a frequency divider 11', and it is frequency-divided to 1/N1 by the divider. Meanwhile, an output signal (c) is frequency-divided to 1/N2 by a frequency divider 13. And those signals are compared with each other by a phase comparator 15, and an oscillator 14 is controlled based on deviation between them, and the phase locking of the input clock signal (a) with the output signal (c) can be taken. In such a way, since a phase locked loop in a phase locked loop circuit can be constituted of the digital circuit, it is possible to eliminate the change of an operating point due to the change of the peripheral condition of an analog circuit.